91亚洲国产成人久久精品网站_日韩欧美不卡一区二区中心_男人天堂AV在线播放_一本到中文视频无码_精品亚洲成a人在线观看青青互動交流_看真视频一级在线_日韩欧美亚洲中文字幕_久久国产精品高潮av_制服丝袜无码第1页_国产欧美制服诱惑

1. Julong Campus Epidemic Prevention Platform, which can intelligently check multiple personnel health codes

2. Julong Campus Epidemic Prevention Platform, which can intelligently check multiple personnel health codes

2. Julong Campus Epidemic Prevention Platform, which can intelligently check multiple personnel health codes

Julong Campus Epidemic Prevention Platform, which can intelligently check multiple personnel health codes

Julong Campus Epidemic Prevention Platform, which can intelligently check multiple personnel health codes

校園疫情風險大：校園易發(fā)生聚集性疫情，感染人數(shù)眾多，嚴重影響學校正常教學；管理難：校園人數(shù)眾多，學生接觸面廣，家長流動性大，校園防疫壓力巨大...

<1>

Address：6F,Evaluation building,#61 building ,liuxian 2 road,baoan district,shenzhen ,china

Consulting：0755-82752971

After sales telephone：0755-82752971

Complaint email：xbz@jvttech.com

Product

Intelligent camera product series Face access control product series Smart Campus Product Series

Solution

Smart campus system One face communication system

News

Company News

About

Profile R&D strength technology Certification Culture

Contact

Contact information

CopyRight ? 2022 Shenzhen Julong Video Technology co.,ltd

粵ICP備14021020號

Web design : LY Network